Red Wing Shoes® TruWelt #3527 Men's 9" Puncture Resistant Midsole Waterproof Safety Aluminum Toe Work Boot
- Leather: Red Wing Leather. Full Grain Waterproof Black Yukon Leather.
- Waterproof: RW Waterproof Red Wing's Three Layer membrane waterproofing system to keep feet dry under wet conditions.
- Safety Toe: Aluminum Toe meets ASTM F2413-05 M I/75 C/75
- Midsole: Swen-Flex® puncture resistant insole. Made of high tenacity fibres for lightweight flexibility and non-detectable by metal detectors. CSA Grade 1 ESR PR (puncture rating)
- Construction: Goodyear Welt Construction with removable Nylon Covered Polyurethane Footbed.
- Outsole: Vibram® Lug Fire & Ice Sole.